Full list of all 74 Like a Dragon: Infinite Wealth achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 65 achievements, and there is 1 DLC pack containing 9 achievements.
Obtained all achievements.
Reached level 70 with Kasuga.
Crafted 100 different pieces of DIY furniture.
Conquered the Hawaiian Haunt.
Raised all of Kasuga's personality stats to max.
Completed the final chapter.
Conquered the Yokohama Underground.
Reached level 50 with Kasuga.
Completed Chapter 13.
Raised 7 jobs to rank 30.
Viewed all of Joongi's Drink Links.
Dialed up Poundmates 30 times.
Made 10 pieces of gear at Julie's Gearworks.
Met up with 5 people from Miss Match.
Viewed all of Chitose's Drink Links.
Photographed a rainbow in the skies of Hawaii.
Played 10 different minigames.
Won 20 raids.
Completed Chapter 12.
Completed all Life Links.
Raised 3 jobs to rank 30.
Viewed all of Zhao's Drink Links.
Pushed Kiryu's Soul, Tech, or Body to the max.
Completed Chapter 11.
Raised one of Kasuga's personality stats to max.
Welcomed 100 guests to Dondoko Island.
Ran a TV ad on Dondoko Island.
Obtained 10 certificates from the Ounabara Vocational School.
Completed Chapter 10.
Completed all of Julie's investments.
Completed Chapter 9.
Completed all Sujimon-related substories.
Maxed out a Sujimon's level and friendship.
Viewed all of Adachi's Drink Links.
Registered 200 Sujimon to the Sujidex.
Completed Chapter 8.
Gathered 70 Memoirs of a Dragon.
Raised a job to rank 30.
Viewed all of Saeko's Drink Links.
Viewed all of Nanba's Drink Links.
Viewed all of Seonhee's Drink Links.
Gathered 30 Memoirs of a Dragon.
Took 30 different photos for the Photo Rally.
Completed Chapter 7.
Reached level 30 with Kasuga.
Registered 100 Sujimon to the Sujidex.
Completed 40 substories.
Completed Chapter 6.
Experienced 8 activities offered by Alo-Happy Tours.
Completed the Dondoko Island story.
Transformed Dondoko Island into a 4-star resort.
Completed Chapter 5.
Viewed all of Tomizawa's Drink Links.
Completed all Sicko Snap courses.
Recruited 10 Sujimon from battle.
Completed Chapter 4.
Completed 20 substories.
Completed Chapter 3.
Befriended 50 people through Aloha Links.
Completed 10 substories.
Completed all Crazy Delivery courses.
Reached level 10 with Kasuga.
Obtained an item from a toilet bowl.
Completed Chapter 2.
Completed Chapter 1.
Completed New Game+.
Completed New Game+ on Hard difficulty.
Completed New Game+ on Legend difficulty.
Celebrated your victory over the fifth and final sector of the Big Swell.
Celebrated your victory over sector four of the Big Swell.
Celebrated your victory over sector three of the Big Swell.
Took up the Hero's mantle in New Game+.
Celebrated your victory over sector two of the Big Swell.
Celebrated your victory over sector one of the Big Swell.